.native-back{color:#0f172a;width:44px;height:44px;box-shadow:var(--c-shadow);cursor:pointer;background:#fff;border:0;border-radius:50%;flex:none;justify-content:center;align-items:center;display:inline-flex}.native-back:focus-visible{outline-offset:3px;outline:2px solid}.native-back-slot{display:none}@media (max-width:760px){.native-back-slot{order:-2;display:inline-flex}header.top .top__tools[data-native-back]>.ac-ub--settings{display:none}}
.native-reading-site{min-height:100dvh;color:var(--ink);background:var(--bg)}.native-reading-header{padding:max(12px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) 12px max(16px, env(safe-area-inset-left));border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;display:flex}.native-reading-main{max-width:1180px;padding:24px max(16px, env(safe-area-inset-right)) 40px max(16px, env(safe-area-inset-left));margin-inline:auto}.native-reading-main>.db{padding:0}.native-reading-footer{padding:20px 16px max(24px, env(safe-area-inset-bottom));border-top:1px solid var(--line)}@media (max-width:760px){.native-reading-main>.db>.spread{margin-top:0;padding-top:18px}}